sir i fiorgot to sign in answer sheet in class 12th cgbse board there is it a prblm ?
Dear aspirant,
According to your question and taking into consideration that you want to know about the sign which you did not do in the answer sheet which you have submitted.
I would like to tell you that it is just a formality to confirm that there is not a proxy candidate who is writing the exam.
You need not worry about anything as it won't create any kind of problems.